Laser sign
thingiverse
Hang this sign in your laser room. Use 2 colored filaments and pause at height on your slicer.
Download Model from thingiverse
With this file you will be able to print Laser sign with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Laser sign.